Dorman 904438 Water in Fuel WiF Sensor for Select Ford Models

Dorman's Water In Fuel Sensor is constructed from high-quality materials to withstand wear and tear due to repeated fuel filter service and other factors. It activates a warning signal that indicates elevated water levels in diesel fuel, enabling you to take measures to protect against fuel contamination, fuel system rust and corrosion, and engine trouble. Vehicle model years this part fits: Ford F-250 Super Duty: 2011, 2012, 2013, 2014, 2015, 2016 Ford F-350 Super Duty: 2011, 2012, 2013, 2014, 2015, 2016 Ford F-450 Super Duty: 2011, 2012, 2013, 2014, 2015, 2016 Ford F-550 Super Duty: 2011, 2012, 2013, 2014, 2015, 2016